#include<conio.h>
#include<stdio.h>
void main()
{
int a[10][10],m,n,I,j;
clrscr();
printf("Enter the number of rows in the matrix:");
scanf("%d",&m);
printf("Enter the number of columns in the matrix:");
scanf("%d",&n);
for(I=0;I<m;I++)
for(j=0;j<n;j++)
scanf("%d",&a[I][j]);
printf("The matrix is as follows");
for(I=0;I<m;I++)
{
for(j=0;j<n;j++) printf("%d ",a[I][j]);
printf("/n");
}
getch();
}
Scanf is used to get the input from the users.
Format: Scanf("datatype",&dataname);
for ex: To get an integer 'a' from the user
scanf("%d",&a);
the given value by the user is saved in the data 'a'.
Let one number be x
so the other number is x+12
sum=84
x+x+12=84
2x=72
x=36
the numbers are 36 and 48.
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